/******************************************************************************
Name:    Highslide JS
Version: 4.1.8 (October 27 2009)
Config:  default +slideshow +positioning +transitions +viewport +thumbstrip
Author:  Torstein Hønsi
Support: http://highslide.com/support

Licence:
Highslide JS is licensed under a Creative Commons Attribution-NonCommercial 2.5
License (http://creativecommons.org/licenses/by-nc/2.5/).

You are free:
* to copy, distribute, display, and perform the work
* to make derivative works

Under the following conditions:
* Attribution. You must attribute the work in the manner  specified by  the
author or licensor.
* Noncommercial. You may not use this work for commercial purposes.

* For  any  reuse  or  distribution, you  must make clear to others the license
terms of this work.
* Any  of  these  conditions  can  be  waived  if  you  get permission from the 
copyright holder.

Your fair use and other rights are in no way affected by the above.
******************************************************************************/
if (!hs) {
    var hs = {
        // Language strings
        lang: {
            cssDirection: 'ltr',
            loadingText: 'Загрузка...',
            loadingTitle: 'Нажмите для отмены',
            focusTitle: 'Click to bring to front',
            fullExpandTitle: 'Показать исходный размер (f)',
            creditsText: '', // Powered by <i>Highslide JS</i>
            creditsTitle: '', // Go to the Highslide JS homepage
            previousText: 'Предыдущая',
            nextText: 'Следующая',
            moveText: 'Переместить',
            closeText: 'Закрыть',
            closeTitle: 'Закрыть (esc)',
            resizeTitle: 'Изменить размеры',
            playText: 'Пуск',
            playTitle: 'Запуск слайдшоу (пробел)',
            pauseText: 'Пауза',
            pauseTitle: 'Пауза (пробел)',
            previousTitle: 'Предыдущая (стрелка влево)',
            nextTitle: 'Следующая (стрелка вправо)',
            moveTitle: 'Переместить',
            fullExpandText: '1:1',
            number: ' %1 / %2',
            restoreTitle: 'Нажмите для того, чтобы закрыть изображение. Нажмите и удерживайте для перемещения. Используйте клавиши со стрелками для листания вперед-назад.'
        },
        // See http://highslide.com/ref for examples of settings  
        graphicsDir: '../highslide/graphics/',
        expandCursor: 'zoomin.cur', // null disables
        restoreCursor: 'zoomout.cur', // null disables
        expandDuration: 250, // milliseconds
        restoreDuration: 250,
        marginLeft: 15,
        marginRight: 15,
        marginTop: 15,
        marginBottom: 15,
        zIndexCounter: 1001, // adjust to other absolutely positioned elements
        loadingOpacity: 0.75,
        allowMultipleInstances: true,
        numberOfImagesToPreload: 1,
        outlineWhileAnimating: 2, // 0 = never, 1 = always, 2 = HTML only 
        outlineStartOffset: 3, // ends at 10
        padToMinWidth: false, // pad the popup width to make room for wide caption
        fullExpandPosition: 'bottom right',
        fullExpandOpacity: 1,
        showCredits: true, // you can set this to false if you want
        creditsHref: 'http://highslide.com/',
        creditsTarget: '_self',
        enableKeyListener: true,
        openerTagNames: ['a'], // Add more to allow slideshow indexing
        transitions: [],
        transitionDuration: 250,
        dimmingOpacity: 0, // Lightbox style dimming background
        dimmingDuration: 50, // 0 for instant dimming

        anchor: 'auto', // where the image expands from
        align: 'auto', // position in the client (overrides anchor)
        targetX: null, // the id of a target element
        targetY: null,
        dragByHeading: true,
        minWidth: 200,
        minHeight: 200,
        allowSizeReduction: false, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight
        outlineType: 'drop-shadow', // set null to disable outlines
        skin: {
            controls:
		'<div class="highslide-controls"><ul>' +
			'<li class="highslide-previous">' +
				'<a href="#" title="{hs.lang.previousTitle}">' +
				'<span>{hs.lang.previousText}</span></a>' +
			'</li>' +
			'<li class="highslide-play">' +
				'<a href="#" title="{hs.lang.playTitle}">' +
				'<span>{hs.lang.playText}</span></a>' +
			'</li>' +
			'<li class="highslide-pause">' +
				'<a href="#" title="{hs.lang.pauseTitle}">' +
				'<span>{hs.lang.pauseText}</span></a>' +
			'</li>' +
			'<li class="highslide-next">' +
				'<a href="#" title="{hs.lang.nextTitle}">' +
				'<span>{hs.lang.nextText}</span></a>' +
			'</li>' +
			'<li class="highslide-move">' +
				'<a href="#" title="{hs.lang.moveTitle}">' +
				'<span>{hs.lang.moveText}</span></a>' +
			'</li>' +
			'<li class="highslide-full-expand">' +
				'<a href="#" title="{hs.lang.fullExpandTitle}">' +
				'<span>{hs.lang.fullExpandText}</span></a>' +
			'</li>' +
			'<li class="highslide-close">' +
				'<a href="#" title="{hs.lang.closeTitle}" >' +
				'<span>{hs.lang.closeText}</span></a>' +
			'</li>' +
		'</ul></div>'
        },
        // END OF YOUR SETTINGS


        // declare internal properties
        preloadTheseImages: [],
        continuePreloading: true,
        expanders: [],
        overrides: [
	'allowSizeReduction',
	'useBox',
	'anchor',
	'align',
	'targetX',
	'targetY',
	'outlineType',
	'outlineWhileAnimating',
	'captionId',
	'captionText',
	'captionEval',
	'captionOverlay',
	'headingId',
	'headingText',
	'headingEval',
	'headingOverlay',
	'creditsPosition',
	'dragByHeading',
	'autoplay',
	'numberPosition',
	'transitions',
	'dimmingOpacity',

	'width',
	'height',

	'wrapperClassName',
	'minWidth',
	'minHeight',
	'maxWidth',
	'maxHeight',
	'slideshowGroup',
	'easing',
	'easingClose',
	'fadeInOut',
	'src'
],
        overlays: [],
        idCounter: 0,
        oPos: {
            x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'],
            y: ['above', 'top', 'middle', 'bottom', 'below']
        },
        mouse: {},
        headingOverlay: {},
        captionOverlay: {},
        timers: [],

        slideshows: [],

        pendingOutlines: {},
        clones: {},
        onReady: [],
        uaVersion: /Trident\/4\.0/.test(navigator.userAgent) ? 8 :
	parseFloat((navigator.userAgent.toLowerCase().match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [0, '0'])[1]),
        ie: (document.all && !window.opera),
        safari: /Safari/.test(navigator.userAgent),
        geckoMac: /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),

        $: function (id) {
            if (id) return document.getElementById(id);
        },

        push: function (arr, val) {
            arr[arr.length] = val;
        },

        createElement: function (tag, attribs, styles, parent, nopad) {
            var el = document.createElement(tag);
            if (attribs) hs.extend(el, attribs);
            if (nopad) hs.setStyles(el, { padding: 0, border: 'none', margin: 0 });
            if (styles) hs.setStyles(el, styles);
            if (parent) parent.appendChild(el);
            return el;
        },

        extend: function (el, attribs) {
            for (var x in attribs) el[x] = attribs[x];
            return el;
        },

        setStyles: function (el, styles) {
            for (var x in styles) {
                if (hs.ie && x == 'opacity') {
                    if (styles[x] > 0.99) el.style.removeAttribute('filter');
                    else el.style.filter = 'alpha(opacity=' + (styles[x] * 100) + ')';
                }
                else el.style[x] = styles[x];
            }
        },
        animate: function (el, prop, opt) {
            var start,
		end,
		unit;
            if (typeof opt != 'object' || opt === null) {
                var args = arguments;
                opt = {
                    duration: args[2],
                    easing: args[3],
                    complete: args[4]
                };
            }
            if (typeof opt.duration != 'number') opt.duration = 250;
            opt.easing = Math[opt.easing] || Math.easeInQuad;
            opt.curAnim = hs.extend({}, prop);
            for (var name in prop) {
                var e = new hs.fx(el, opt, name);

                start = parseFloat(hs.css(el, name)) || 0;
                end = parseFloat(prop[name]);
                unit = name != 'opacity' ? 'px' : '';

                e.custom(start, end, unit);
            }
        },
        css: function (el, prop) {
            if (document.defaultView) {
                return document.defaultView.getComputedStyle(el, null).getPropertyValue(prop);

            } else {
                if (prop == 'opacity') prop = 'filter';
                var val = el.currentStyle[prop.replace(/\-(\w)/g, function (a, b) { return b.toUpperCase(); })];
                if (prop == 'filter')
                    val = val.replace(/alpha\(opacity=([0-9]+)\)/,
				function (a, b) { return b / 100 });
                return val === '' ? 1 : val;
            }
        },

        getPageSize: function () {
            var d = document, w = window, iebody = d.compatMode && d.compatMode != 'BackCompat'
		? d.documentElement : d.body;

            var width = hs.ie ? iebody.clientWidth :
			(d.documentElement.clientWidth || self.innerWidth),
		height = hs.ie ? iebody.clientHeight : self.innerHeight;

            hs.page = {
                width: width,
                height: height,
                scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
                scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
            }
        },

        getPosition: function (el) {
            var p = { x: el.offsetLeft, y: el.offsetTop };
            while (el.offsetParent) {
                el = el.offsetParent;
                p.x += el.offsetLeft;
                p.y += el.offsetTop;
                if (el != document.body && el != document.documentElement) {
                    p.x -= el.scrollLeft;
                    p.y -= el.scrollTop;
                }
            }
            return p;
        },

        expand: function (a, params, custom, type) {
            if (!a) a = hs.createElement('a', null, { display: 'none' }, hs.container);
            if (typeof a.getParams == 'function') return params;
            try {
                new hs.Expander(a, params, custom);
                return false;
            } catch (e) { return true; }
        },
        getElementByClass: function (el, tagName, className) {
            var els = el.getElementsByTagName(tagName);
            for (var i = 0; i < els.length; i++) {
                if ((new RegExp(className)).test(els[i].className)) {
                    return els[i];
                }
            }
            return null;
        },
        replaceLang: function (s) {
            s = s.replace(/\s/g, ' ');
            var re = /{hs\.lang\.([^}]+)\}/g,
		matches = s.match(re),
		lang;
            if (matches) for (var i = 0; i < matches.length; i++) {
                lang = matches[i].replace(re, "$1");
                if (typeof hs.lang[lang] != 'undefined') s = s.replace(matches[i], hs.lang[lang]);
            }
            return s;
        },


        focusTopmost: function () {
            var topZ = 0,
		topmostKey = -1,
		expanders = hs.expanders,
		exp,
		zIndex;
            for (var i = 0; i < expanders.length; i++) {
                exp = expanders[i];
                if (exp) {
                    zIndex = exp.wrapper.style.zIndex;
                    if (zIndex && zIndex > topZ) {
                        topZ = zIndex;
                        topmostKey = i;
                    }
                }
            }
            if (topmostKey == -1) hs.focusKey = -1;
            else expanders[topmostKey].focus();
        },

        getParam: function (a, param) {
            a.getParams = a.onclick;
            var p = a.getParams ? a.getParams() : null;
            a.getParams = null;

            return (p && typeof p[param] != 'undefined') ? p[param] :
		(typeof hs[param] != 'undefined' ? hs[param] : null);
        },

        getSrc: function (a) {
            var src = hs.getParam(a, 'src');
            if (src) return src;
            return a.href;
        },

        getNode: function (id) {
            var node = hs.$(id), clone = hs.clones[id], a = {};
            if (!node && !clone) return null;
            if (!clone) {
                clone = node.cloneNode(true);
                clone.id = '';
                hs.clones[id] = clone;
                return node;
            } else {
                return clone.cloneNode(true);
            }
        },

        discardElement: function (d) {
            if (d) hs.garbageBin.appendChild(d);
            hs.garbageBin.innerHTML = '';
        },
        dim: function (exp) {
            if (!hs.dimmer) {
                hs.dimmer = hs.createElement('div', {
                    className: 'highslide-dimming highslide-viewport-size',
                    owner: '',
                    onclick: function () {

                        hs.close();
                    }
                }, {
                    visibility: 'visible',
                    opacity: 0
                }, hs.container, true);
            }

            hs.dimmer.style.display = '';

            hs.dimmer.owner += '|' + exp.key;
            if (hs.geckoMac && hs.dimmingGeckoFix)
                hs.setStyles(hs.dimmer, {
                    background: 'url(' + hs.graphicsDir + 'geckodimmer.png)',
                    opacity: 1
                });
            else
                hs.animate(hs.dimmer, { opacity: exp.dimmingOpacity }, hs.dimmingDuration);
        },
        undim: function (key) {
            if (!hs.dimmer) return;
            if (typeof key != 'undefined') hs.dimmer.owner = hs.dimmer.owner.replace('|' + key, '');

            if (
		(typeof key != 'undefined' && hs.dimmer.owner != '')
		|| (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity'))
	) return;

            if (hs.geckoMac && hs.dimmingGeckoFix) hs.dimmer.style.display = 'none';
            else hs.animate(hs.dimmer, { opacity: 0 }, hs.dimmingDuration, null, function () {
                hs.dimmer.style.display = 'none';
            });
        },
        transit: function (adj, exp) {
            var last = exp = exp || hs.getExpander();
            if (hs.upcoming) return false;
            else hs.last = last;
            try {
                hs.upcoming = adj;
                adj.onclick();
            } catch (e) {
                hs.last = hs.upcoming = null;
            }
            try {
                if (!adj || exp.transitions[1] != 'crossfade')
                    exp.close();
            } catch (e) { }
            return false;
        },

        previousOrNext: function (el, op) {
            var exp = hs.getExpander(el);
            if (exp) return hs.transit(exp.getAdjacentAnchor(op), exp);
            else return false;
        },

        previous: function (el) {
            return hs.previousOrNext(el, -1);
        },

        next: function (el) {
            return hs.previousOrNext(el, 1);
        },

        keyHandler: function (e) {
            if (!e) e = window.event;
            if (!e.target) e.target = e.srcElement; // ie
            if (typeof e.target.form != 'undefined') return true; // form element has focus
            var exp = hs.getExpander();

            var op = null;
            switch (e.keyCode) {
                case 70: // f
                    if (exp) exp.doFullExpand();
                    return true;
                case 32: // Space
                    op = 2;
                    break;
                case 34: // Page Down
                case 39: // Arrow right
                case 40: // Arrow down
                    op = 1;
                    break;
                case 8:  // Backspace
                case 33: // Page Up
                case 37: // Arrow left
                case 38: // Arrow up
                    op = -1;
                    break;
                case 27: // Escape
                case 13: // Enter
                    op = 0;
            }
            if (op !== null) {
                if (op != 2) hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
                if (!hs.enableKeyListener) return true;

                if (e.preventDefault) e.preventDefault();
                else e.returnValue = false;
                if (exp) {
                    if (op == 0) {
                        exp.close();
                    } else if (op == 2) {
                        if (exp.slideshow) exp.slideshow.hitSpace();
                    } else {
                        if (exp.slideshow) exp.slideshow.pause();
                        hs.previousOrNext(exp.key, op);
                    }
                    return false;
                }
            }
            return true;
        },


        registerOverlay: function (overlay) {
            hs.push(hs.overlays, hs.extend(overlay, { hsId: 'hsId' + hs.idCounter++ }));
        },


        addSlideshow: function (options) {
            var sg = options.slideshowGroup;
            if (typeof sg == 'object') {
                for (var i = 0; i < sg.length; i++) {
                    var o = {};
                    for (var x in options) o[x] = options[x];
                    o.slideshowGroup = sg[i];
                    hs.push(hs.slideshows, o);
                }
            } else {
                hs.push(hs.slideshows, options);
            }
        },

        getWrapperKey: function (element, expOnly) {
            var el, re = /^highslide-wrapper-([0-9]+)$/;
            // 1. look in open expanders
            el = element;
            while (el.parentNode) {
                if (el.hsKey !== undefined) return el.hsKey;
                if (el.id && re.test(el.id)) return el.id.replace(re, "$1");
                el = el.parentNode;
            }
            // 2. look in thumbnail
            if (!expOnly) {
                el = element;
                while (el.parentNode) {
                    if (el.tagName && hs.isHsAnchor(el)) {
                        for (var key = 0; key < hs.expanders.length; key++) {
                            var exp = hs.expanders[key];
                            if (exp && exp.a == el) return key;
                        }
                    }
                    el = el.parentNode;
                }
            }
            return null;
        },

        getExpander: function (el, expOnly) {
            if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null;
            if (typeof el == 'number') return hs.expanders[el] || null;
            if (typeof el == 'string') el = hs.$(el);
            return hs.expanders[hs.getWrapperKey(el, expOnly)] || null;
        },

        isHsAnchor: function (a) {
            return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));
        },

        reOrder: function () {
            for (var i = 0; i < hs.expanders.length; i++)
                if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost();
        },

        mouseClickHandler: function (e) {
            if (!e) e = window.event;
            if (e.button > 1) return true;
            if (!e.target) e.target = e.srcElement;

            var el = e.target;
            while (el.parentNode
		&& !(/highslide-(image|move|html|resize)/.test(el.className))) {
                el = el.parentNode;
            }
            var exp = hs.getExpander(el);
            if (exp && (exp.isClosing || !exp.isExpanded)) return true;

            if (exp && e.type == 'mousedown') {
                if (e.target.form) return true;
                var match = el.className.match(/highslide-(image|move|resize)/);
                if (match) {
                    hs.dragArgs = {
                        exp: exp,
                        type: match[1],
                        left: exp.x.pos,
                        width: exp.x.size,
                        top: exp.y.pos,
                        height: exp.y.size,
                        clickX: e.clientX,
                        clickY: e.clientY
                    };


                    hs.addEventListener(document, 'mousemove', hs.dragHandler);
                    if (e.preventDefault) e.preventDefault(); // FF

                    if (/highslide-(image|html)-blur/.test(exp.content.className)) {
                        exp.focus();
                        hs.hasFocused = true;
                    }
                    return false;
                }
            } else if (e.type == 'mouseup') {

                hs.removeEventListener(document, 'mousemove', hs.dragHandler);

                if (hs.dragArgs) {
                    if (hs.styleRestoreCursor && hs.dragArgs.type == 'image')
                        hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor;
                    var hasDragged = hs.dragArgs.hasDragged;

                    if (!hasDragged && !hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
                        exp.close();
                    }
                    else if (hasDragged || (!hasDragged && hs.hasHtmlExpanders)) {
                        hs.dragArgs.exp.doShowHide('hidden');
                    }
                    hs.hasFocused = false;
                    hs.dragArgs = null;

                } else if (/highslide-image-blur/.test(el.className)) {
                    el.style.cursor = hs.styleRestoreCursor;
                }
            }
            return false;
        },

        dragHandler: function (e) {
            if (!hs.dragArgs) return true;
            if (!e) e = window.event;
            var a = hs.dragArgs, exp = a.exp;

            a.dX = e.clientX - a.clickX;
            a.dY = e.clientY - a.clickY;

            var distance = Math.sqrt(Math.pow(a.dX, 2) + Math.pow(a.dY, 2));
            if (!a.hasDragged) a.hasDragged = (a.type != 'image' && distance > 0)
		|| (distance > (hs.dragSensitivity || 5));

            if (a.hasDragged && e.clientX > 5 && e.clientY > 5) {

                if (a.type == 'resize') exp.resize(a);
                else {
                    exp.moveTo(a.left + a.dX, a.top + a.dY);
                    if (a.type == 'image') exp.content.style.cursor = 'move';
                }
            }
            return false;
        },

        wrapperMouseHandler: function (e) {
            try {
                if (!e) e = window.event;
                var over = /mouseover/i.test(e.type);
                if (!e.target) e.target = e.srcElement; // ie
                if (hs.ie) e.relatedTarget =
			over ? e.fromElement : e.toElement; // ie
                var exp = hs.getExpander(e.target);
                if (!exp.isExpanded) return;
                if (!exp || !e.relatedTarget || hs.getExpander(e.relatedTarget, true) == exp
			|| hs.dragArgs) return;
                for (var i = 0; i < exp.overlays.length; i++) (function () {
                    var o = hs.$('hsId' + exp.overlays[i]);
                    if (o && o.hideOnMouseOut) {
                        if (over) hs.setStyles(o, { visibility: 'visible', display: '' });
                        hs.animate(o, { opacity: over ? o.opacity : 0 }, o.dur);
                    }
                })();
            } catch (e) { }
        },
        addEventListener: function (el, event, func) {
            if (el == document && event == 'ready') hs.push(hs.onReady, func);
            try {
                el.addEventListener(event, func, false);
            } catch (e) {
                try {
                    el.detachEvent('on' + event, func);
                    el.attachEvent('on' + event, func);
                } catch (e) {
                    el['on' + event] = func;
                }
            }
        },

        removeEventListener: function (el, event, func) {
            try {
                el.removeEventListener(event, func, false);
            } catch (e) {
                try {
                    el.detachEvent('on' + event, func);
                } catch (e) {
                    el['on' + event] = null;
                }
            }
        },

        preloadFullImage: function (i) {
            if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') {
                var img = document.createElement('img');
                img.onload = function () {
                    img = null;
                    hs.preloadFullImage(i + 1);
                };
                img.src = hs.preloadTheseImages[i];
            }
        },
        preloadImages: function (number) {
            if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;

            var arr = hs.getAnchors();
            for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) {
                hs.push(hs.preloadTheseImages, hs.getSrc(arr.images[i]));
            }

            // preload outlines
            if (hs.outlineType) new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0) });
            else

                hs.preloadFullImage(0);

            // preload cursor
            if (hs.restoreCursor) var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });
        },


        init: function () {
            if (!hs.container) {

                hs.getPageSize();
                hs.ieLt7 = hs.ie && hs.uaVersion < 7;
                for (var x in hs.langDefaults) {
                    if (typeof hs[x] != 'undefined') hs.lang[x] = hs[x];
                    else if (typeof hs.lang[x] == 'undefined' && typeof hs.langDefaults[x] != 'undefined')
                        hs.lang[x] = hs.langDefaults[x];
                }

                hs.container = hs.createElement('div', {
                    className: 'highslide-container'
                }, {
                    position: 'absolute',
                    left: 0,
                    top: 0,
                    width: '100%',
                    zIndex: hs.zIndexCounter,
                    direction: 'ltr'
                },
			document.body,
			true
		);
                hs.loading = hs.createElement('a', {
                    className: 'highslide-loading',
                    title: hs.lang.loadingTitle,
                    innerHTML: hs.lang.loadingText,
                    href: 'javascript:;'
                }, {
                    position: 'absolute',
                    top: '-9999px',
                    opacity: hs.loadingOpacity,
                    zIndex: 1
                }, hs.container
		);
                hs.garbageBin = hs.createElement('div', null, { display: 'none' }, hs.container);
                hs.viewport = hs.createElement('div', {
                    className: 'highslide-viewport highslide-viewport-size'
                }, {
                    visibility: (hs.safari && hs.uaVersion < 525) ? 'visible' : 'hidden'
                }, hs.container, 1
		);

                // http://www.robertpenner.com/easing/ 
                Math.linearTween = function (t, b, c, d) {
                    return c * t / d + b;
                };
                Math.easeInQuad = function (t, b, c, d) {
                    return c * (t /= d) * t + b;
                };
                Math.easeOutQuad = function (t, b, c, d) {
                    return -c * (t /= d) * (t - 2) + b;
                };

                hs.hideSelects = hs.ieLt7;
                hs.hideIframes = ((window.opera && hs.uaVersion < 9) || navigator.vendor == 'KDE'
			|| (hs.ie && hs.uaVersion < 5.5));
            }
        },
        ready: function () {
            if (hs.isReady) return;
            hs.isReady = true;

            for (var i = 0; i < hs.onReady.length; i++) hs.onReady[i]();
        },

        updateAnchors: function () {
            var el, els, all = [], images = [], groups = {}, re;

            for (var i = 0; i < hs.openerTagNames.length; i++) {
                els = document.getElementsByTagName(hs.openerTagNames[i]);
                for (var j = 0; j < els.length; j++) {
                    el = els[j];
                    re = hs.isHsAnchor(el);
                    if (re) {
                        hs.push(all, el);
                        if (re[0] == 'hs.expand') hs.push(images, el);
                        var g = hs.getParam(el, 'slideshowGroup') || 'none';
                        if (!groups[g]) groups[g] = [];
                        hs.push(groups[g], el);
                    }
                }
            }
            hs.anchors = { all: all, groups: groups, images: images };
            return hs.anchors;

        },

        getAnchors: function () {
            return hs.anchors || hs.updateAnchors();
        },


        close: function (el) {
            var exp = hs.getExpander(el);
            if (exp) exp.close();
            return false;
        }
    }; // end hs object
    hs.fx = function (elem, options, prop) {
        this.options = options;
        this.elem = elem;
        this.prop = prop;

        if (!options.orig) options.orig = {};
    };
    hs.fx.prototype = {
        update: function () {
            (hs.fx.step[this.prop] || hs.fx.step._default)(this);

            if (this.options.step)
                this.options.step.call(this.elem, this.now, this);

        },
        custom: function (from, to, unit) {
            this.startTime = (new Date()).getTime();
            this.start = from;
            this.end = to;
            this.unit = unit; // || this.unit || "px";
            this.now = this.start;
            this.pos = this.state = 0;

            var self = this;
            function t(gotoEnd) {
                return self.step(gotoEnd);
            }

            t.elem = this.elem;

            if (t() && hs.timers.push(t) == 1) {
                hs.timerId = setInterval(function () {
                    var timers = hs.timers;

                    for (var i = 0; i < timers.length; i++)
                        if (!timers[i]())
                            timers.splice(i--, 1);

                    if (!timers.length) {
                        clearInterval(hs.timerId);
                    }
                }, 13);
            }
        },
        step: function (gotoEnd) {
            var t = (new Date()).getTime();
            if (gotoEnd || t >= this.options.duration + this.startTime) {
                this.now = this.end;
                this.pos = this.state = 1;
                this.update();

                this.options.curAnim[this.prop] = true;

                var done = true;
                for (var i in this.options.curAnim)
                    if (this.options.curAnim[i] !== true)
                        done = false;

                if (done) {
                    if (this.options.complete) this.options.complete.call(this.elem);
                }
                return false;
            } else {
                var n = t - this.startTime;
                this.state = n / this.options.duration;
                this.pos = this.options.easing(n, 0, 1, this.options.duration);
                this.now = this.start + ((this.end - this.start) * this.pos);
                this.update();
            }
            return true;
        }

    };

    hs.extend(hs.fx, {
        step: {

            opacity: function (fx) {
                hs.setStyles(fx.elem, { opacity: fx.now });
            },

            _default: function (fx) {
                try {
                    if (fx.elem.style && fx.elem.style[fx.prop] != null)
                        fx.elem.style[fx.prop] = fx.now + fx.unit;
                    else
                        fx.elem[fx.prop] = fx.now;
                } catch (e) { }
            }
        }
    });

    hs.Outline = function (outlineType, onLoad) {
        this.onLoad = onLoad;
        this.outlineType = outlineType;
        var v = hs.uaVersion, tr;

        this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;
        if (!outlineType) {
            if (onLoad) onLoad();
            return;
        }

        hs.init();
        this.table = hs.createElement(
		'table', {
		    cellSpacing: 0
		}, {
		    visibility: 'hidden',
		    position: 'absolute',
		    borderCollapse: 'collapse',
		    width: 0
		},
		hs.container,
		true
	);
        var tbody = hs.createElement('tbody', null, null, this.table, 1);

        this.td = [];
        for (var i = 0; i <= 8; i++) {
            if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true);
            this.td[i] = hs.createElement('td', null, null, tr, true);
            var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position: 'relative' };
            hs.setStyles(this.td[i], style);
        }
        this.td[4].className = outlineType + ' highslide-outline';

        this.preloadGraphic();
    };

    hs.Outline.prototype = {
        preloadGraphic: function () {
            var src = hs.graphicsDir + (hs.outlinesDir || "outlines/") + this.outlineType + ".png";

            var appendTo = hs.safari ? hs.container : null;
            this.graphic = hs.createElement('img', null, { position: 'absolute',
                top: '-9999px'
            }, appendTo, true); // for onload trigger

            var pThis = this;
            this.graphic.onload = function () { pThis.onGraphicLoad(); };

            this.graphic.src = src;
        },

        onGraphicLoad: function () {
            var o = this.offset = this.graphic.width / 4,
		pos = [[0, 0], [0, -4], [-2, 0], [0, -8], 0, [-2, -8], [0, -2], [0, -6], [-2, -2]],
		dim = { height: (2 * o) + 'px', width: (2 * o) + 'px' };
            for (var i = 0; i <= 8; i++) {
                if (pos[i]) {
                    if (this.hasAlphaImageLoader) {
                        var w = (i == 1 || i == 7) ? '100%' : this.graphic.width + 'px';
                        var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden' }, this.td[i], true);
                        hs.createElement('div', null, {
                            filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='" + this.graphic.src + "')",
                            position: 'absolute',
                            width: w,
                            height: this.graphic.height + 'px',
                            left: (pos[i][0] * o) + 'px',
                            top: (pos[i][1] * o) + 'px'
                        },
				div,
				true);
                    } else {
                        hs.setStyles(this.td[i], { background: 'url(' + this.graphic.src + ') ' + (pos[i][0] * o) + 'px ' + (pos[i][1] * o) + 'px' });
                    }

                    if (window.opera && (i == 3 || i == 5))
                        hs.createElement('div', null, dim, this.td[i], true);

                    hs.setStyles(this.td[i], dim);
                }
            }
            this.graphic = null;
            if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
            hs.pendingOutlines[this.outlineType] = this;
            if (this.onLoad) this.onLoad();
        },

        setPosition: function (pos, offset, vis, dur, easing) {
            var exp = this.exp,
		stl = exp.wrapper.style,
		offset = offset || 0,
		pos = pos || {
		    x: exp.x.pos + offset,
		    y: exp.y.pos + offset,
		    w: exp.x.get('wsize') - 2 * offset,
		    h: exp.y.get('wsize') - 2 * offset
		};
            if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset)
		? 'visible' : 'hidden';
            hs.setStyles(this.table, {
                left: (pos.x - this.offset) + 'px',
                top: (pos.y - this.offset) + 'px',
                width: (pos.w + 2 * this.offset) + 'px'
            });

            pos.w -= 2 * this.offset;
            pos.h -= 2 * this.offset;
            hs.setStyles(this.td[4], {
                width: pos.w >= 0 ? pos.w + 'px' : 0,
                height: pos.h >= 0 ? pos.h + 'px' : 0
            });
            if (this.hasAlphaImageLoader) this.td[3].style.height
		= this.td[5].style.height = this.td[4].style.height;

        },

        destroy: function (hide) {
            if (hide) this.table.style.visibility = 'hidden';
            else hs.discardElement(this.table);
        }
    };

    hs.Dimension = function (exp, dim) {
        this.exp = exp;
        this.dim = dim;
        this.ucwh = dim == 'x' ? 'Width' : 'Height';
        this.wh = this.ucwh.toLowerCase();
        this.uclt = dim == 'x' ? 'Left' : 'Top';
        this.lt = this.uclt.toLowerCase();
        this.ucrb = dim == 'x' ? 'Right' : 'Bottom';
        this.rb = this.ucrb.toLowerCase();
        this.p1 = this.p2 = 0;
    };
    hs.Dimension.prototype = {
        get: function (key) {
            switch (key) {
                case 'loadingPos':
                    return this.tpos + this.tb + (this.t - hs.loading['offset' + this.ucwh]) / 2;
                case 'loadingPosXfade':
                    return this.pos + this.cb + this.p1 + (this.size - hs.loading['offset' + this.ucwh]) / 2;
                case 'wsize':
                    return this.size + 2 * this.cb + this.p1 + this.p2;
                case 'fitsize':
                    return this.clientSize - this.marginMin - this.marginMax;
                case 'maxsize':
                    return this.get('fitsize') - 2 * this.cb - this.p1 - this.p2;
                case 'opos':
                    return this.pos - (this.exp.outline ? this.exp.outline.offset : 0);
                case 'osize':
                    return this.get('wsize') + (this.exp.outline ? 2 * this.exp.outline.offset : 0);
                case 'imgPad':
                    return this.imgSize ? Math.round((this.size - this.imgSize) / 2) : 0;

            }
        },
        calcBorders: function () {
            // correct for borders
            this.cb = (this.exp.content['offset' + this.ucwh] - this.t) / 2;

            this.marginMax = hs['margin' + this.ucrb];
        },
        calcThumb: function () {
            this.t = this.exp.el[this.wh] ? parseInt(this.exp.el[this.wh]) :
		this.exp.el['offset' + this.ucwh];
            this.tpos = this.exp.tpos[this.dim];
            this.tb = (this.exp.el['offset' + this.ucwh] - this.t) / 2;
            if (this.tpos == 0 || this.tpos == -1) {
                this.tpos = (hs.page[this.wh] / 2) + hs.page['scroll' + this.uclt];
            };
        },
        calcExpanded: function () {
            var exp = this.exp;
            this.justify = 'auto';

            // get alignment
            if (exp.align == 'center') this.justify = 'center';
            else if (new RegExp(this.lt).test(exp.anchor)) this.justify = null;
            else if (new RegExp(this.rb).test(exp.anchor)) this.justify = 'max';


            // size and position
            this.pos = this.tpos - this.cb + this.tb;

            if (this.maxHeight && this.dim == 'x')
                exp.maxWidth = Math.min(exp.maxWidth || this.full, exp.maxHeight * this.full / exp.y.full);

            this.size = Math.min(this.full, exp['max' + this.ucwh] || this.full);
            this.minSize = exp.allowSizeReduction ?
		Math.min(exp['min' + this.ucwh], this.full) : this.full;
            if (exp.isImage && exp.useBox) {
                this.size = exp[this.wh];
                this.imgSize = this.full;
            }
            if (this.dim == 'x' && hs.padToMinWidth) this.minSize = exp.minWidth;
            this.target = exp['target' + this.dim.toUpperCase()];
            this.marginMin = hs['margin' + this.uclt];
            this.scroll = hs.page['scroll' + this.uclt];
            this.clientSize = hs.page[this.wh];
        },
        setSize: function (i) {
            var exp = this.exp;
            if (exp.isImage && (exp.useBox || hs.padToMinWidth)) {
                this.imgSize = i;
                this.size = Math.max(this.size, this.imgSize);
                exp.content.style[this.lt] = this.get('imgPad') + 'px';
            } else
                this.size = i;

            exp.content.style[this.wh] = i + 'px';
            exp.wrapper.style[this.wh] = this.get('wsize') + 'px';
            if (exp.outline) exp.outline.setPosition();
            if (this.dim == 'x' && exp.overlayBox) exp.sizeOverlayBox(true);
            if (this.dim == 'x' && exp.slideshow && exp.isImage) {
                if (i == this.full) exp.slideshow.disable('full-expand');
                else exp.slideshow.enable('full-expand');
            }
        },
        setPos: function (i) {
            this.pos = i;
            this.exp.wrapper.style[this.lt] = i + 'px';

            if (this.exp.outline) this.exp.outline.setPosition();

        }
    };

    hs.Expander = function (a, params, custom, contentType) {
        if (document.readyState && hs.ie && !hs.isReady) {
            hs.addEventListener(document, 'ready', function () {
                new hs.Expander(a, params, custom, contentType);
            });
            return;
        }
        this.a = a;
        this.custom = custom;
        this.contentType = contentType || 'image';
        this.isImage = !this.isHtml;

        hs.continuePreloading = false;
        this.overlays = [];
        this.last = hs.last;
        hs.last = null;
        hs.init();
        var key = this.key = hs.expanders.length;
        // override inline parameters
        for (var i = 0; i < hs.overrides.length; i++) {
            var name = hs.overrides[i];
            this[name] = params && typeof params[name] != 'undefined' ?
			params[name] : hs[name];
        }
        if (!this.src) this.src = a.href;

        // get thumb
        var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a;
        el = this.thumb = el.getElementsByTagName('img')[0] || el;
        this.thumbsUserSetId = el.id || a.id;

        // check if already open
        for (var i = 0; i < hs.expanders.length; i++) {
            if (hs.expanders[i] && hs.expanders[i].a == a
			&& !(this.last && this.transitions[1] == 'crossfade')) {
                hs.expanders[i].focus();
                return false;
            }
        }

        // cancel other
        if (!hs.allowSimultaneousLoading) for (var i = 0; i < hs.expanders.length; i++) {
            if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) {
                hs.expanders[i].cancelLoading();
            }
        }
        hs.expanders[key] = this;
        if (!hs.allowMultipleInstances && !hs.upcoming) {
            if (hs.expanders[key - 1]) hs.expanders[key - 1].close();
            if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey])
                hs.expanders[hs.focusKey].close();
        }

        // initiate metrics
        this.el = el;
        this.tpos = hs.getPosition(el);
        hs.getPageSize();
        var x = this.x = new hs.Dimension(this, 'x');
        x.calcThumb();
        var y = this.y = new hs.Dimension(this, 'y');
        y.calcThumb();
        this.wrapper = hs.createElement(
		'div', {
		    id: 'highslide-wrapper-' + this.key,
		    className: 'highslide-wrapper ' + this.wrapperClassName
		}, {
		    visibility: 'hidden',
		    position: 'absolute',
		    zIndex: hs.zIndexCounter += 2
		}, null, true);

        this.wrapper.onmouseover = this.wrapper.onmouseout = hs.wrapperMouseHandler;
        if (this.contentType == 'image' && this.outlineWhileAnimating == 2)
            this.outlineWhileAnimating = 0;

        // get the outline
        if (!this.outlineType
		|| (this.last && this.isImage && this.transitions[1] == 'crossfade')) {
            this[this.contentType + 'Create']();

        } else if (hs.pendingOutlines[this.outlineType]) {
            this.connectOutline();
            this[this.contentType + 'Create']();

        } else {
            this.showLoading();
            var exp = this;
            new hs.Outline(this.outlineType,
			function () {
			    exp.connectOutline();
			    exp[exp.contentType + 'Create']();
			}
		);
        }
        return true;
    };

    hs.Expander.prototype = {
        error: function (e) {
            // alert ('Line '+ e.lineNumber +': '+ e.message);
            window.location.href = this.src;
        },

        connectOutline: function () {
            var outline = this.outline = hs.pendingOutlines[this.outlineType];
            outline.exp = this;
            outline.table.style.zIndex = this.wrapper.style.zIndex - 1;
            hs.pendingOutlines[this.outlineType] = null;
        },

        showLoading: function () {
            if (this.onLoadStarted || this.loading) return;

            this.loading = hs.loading;
            var exp = this;
            this.loading.onclick = function () {
                exp.cancelLoading();
            };
            var exp = this,
		l = this.x.get('loadingPos') + 'px',
		t = this.y.get('loadingPos') + 'px';
            if (!tgt && this.last && this.transitions[1] == 'crossfade')
                var tgt = this.last;
            if (tgt) {
                l = tgt.x.get('loadingPosXfade') + 'px';
                t = tgt.y.get('loadingPosXfade') + 'px';
                this.loading.style.zIndex = hs.zIndexCounter++;
            }
            setTimeout(function () {
                if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t, zIndex: hs.zIndexCounter++ })
            }
	, 100);
        },

        imageCreate: function () {
            var exp = this;

            var img = document.createElement('img');
            this.content = img;
            img.onload = function () {
                if (hs.expanders[exp.key]) exp.contentLoaded();
            };
            if (hs.blockRightClick) img.oncontextmenu = function () { return false; };
            img.className = 'highslide-image';
            hs.setStyles(img, {
                visibility: 'hidden',
                display: 'block',
                position: 'absolute',
                maxWidth: '9999px',
                zIndex: 3
            });
            img.title = hs.lang.restoreTitle;
            if (hs.safari) hs.container.appendChild(img);
            if (hs.ie && hs.flushImgSize) img.src = null;
            img.src = this.src;

            this.showLoading();
        },

        contentLoaded: function () {
            try {
                if (!this.content) return;
                this.content.onload = null;
                if (this.onLoadStarted) return;
                else this.onLoadStarted = true;

                var x = this.x, y = this.y;

                if (this.loading) {
                    hs.setStyles(this.loading, { top: '-9999px' });
                    this.loading = null;
                }
                x.full = this.content.width;
                y.full = this.content.height;

                hs.setStyles(this.content, {
                    width: x.t + 'px',
                    height: y.t + 'px'
                });
                this.wrapper.appendChild(this.content);
                hs.container.appendChild(this.wrapper);

                x.calcBorders();
                y.calcBorders();

                hs.setStyles(this.wrapper, {
                    left: (x.tpos + x.tb - x.cb) + 'px',
                    top: (y.tpos + x.tb - y.cb) + 'px'
                });


                this.initSlideshow();
                this.getOverlays();

                var ratio = x.full / y.full;
                x.calcExpanded();
                this.justify(x);

                y.calcExpanded();
                this.justify(y);
                if (this.overlayBox) this.sizeOverlayBox(0, 1);


                if (this.allowSizeReduction) {
                    this.correctRatio(ratio);
                    var ss = this.slideshow;
                    if (ss && this.last && ss.controls && ss.fixedControls) {
                        var pos = ss.overlayOptions.position || '', p;
                        for (var dim in hs.oPos) for (var i = 0; i < 5; i++) {
                            p = this[dim];
                            if (pos.match(hs.oPos[dim][i])) {
                                p.pos = this.last[dim].pos
							+ (this.last[dim].p1 - p.p1)
							+ (this.last[dim].size - p.size) * [0, 0, .5, 1, 1][i];
                                if (ss.fixedControls == 'fit') {
                                    if (p.pos + p.size + p.p1 + p.p2 > p.scroll + p.clientSize - p.marginMax)
                                        p.pos = p.scroll + p.clientSize - p.size - p.marginMin - p.marginMax - p.p1 - p.p2;
                                    if (p.pos < p.scroll + p.marginMin) p.pos = p.scroll + p.marginMin;
                                }
                            }
                        }
                    }
                    if (this.isImage && this.x.full > (this.x.imgSize || this.x.size)) {
                        this.createFullExpand();
                        if (this.overlays.length == 1) this.sizeOverlayBox();
                    }
                }
                this.show();

            } catch (e) {
                this.error(e);
            }
        },

        justify: function (p, moveOnly) {
            var tgtArr, tgt = p.target, dim = p == this.x ? 'x' : 'y';

            if (tgt && tgt.match(/ /)) {
                tgtArr = tgt.split(' ');
                tgt = tgtArr[0];
            }
            if (tgt && hs.$(tgt)) {
                p.pos = hs.getPosition(hs.$(tgt))[dim];
                if (tgtArr && tgtArr[1] && tgtArr[1].match(/^[-]?[0-9]+px$/))
                    p.pos += parseInt(tgtArr[1]);
                if (p.size < p.minSize) p.size = p.minSize;

            } else if (p.justify == 'auto' || p.justify == 'center') {

                var hasMovedMin = false;

                var allowReduce = p.exp.allowSizeReduction;
                if (p.justify == 'center')
                    p.pos = Math.round(p.scroll + (p.clientSize + p.marginMin - p.marginMax - p.get('wsize')) / 2);
                else
                    p.pos = Math.round(p.pos - ((p.get('wsize') - p.t) / 2));
                if (p.pos < p.scroll + p.marginMin) {
                    p.pos = p.scroll + p.marginMin;
                    hasMovedMin = true;
                }
                if (!moveOnly && p.size < p.minSize) {
                    p.size = p.minSize;
                    allowReduce = false;
                }
                if (p.pos + p.get('wsize') > p.scroll + p.clientSize - p.marginMax) {
                    if (!moveOnly && hasMovedMin && allowReduce) {
                        p.size = Math.min(p.size, p.get(dim == 'y' ? 'fitsize' : 'maxsize'));
                    } else if (p.get('wsize') < p.get('fitsize')) {
                        p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize');
                    } else { // image larger than viewport
                        p.pos = p.scroll + p.marginMin;
                        if (!moveOnly && allowReduce) p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
                    }
                }

                if (!moveOnly && p.size < p.minSize) {
                    p.size = p.minSize;
                    allowReduce = false;
                }


            } else if (p.justify == 'max') {
                p.pos = Math.floor(p.pos - p.size + p.t);
            }


            if (p.pos < p.marginMin) {
                var tmpMin = p.pos;
                p.pos = p.marginMin;

                if (allowReduce && !moveOnly) p.size = p.size - (p.pos - tmpMin);

            }
        },

        correctRatio: function (ratio) {
            var x = this.x,
		y = this.y,
		changed = false,
		xSize = Math.min(x.full, x.size),
		ySize = Math.min(y.full, y.size),
		useBox = (this.useBox || hs.padToMinWidth);

            if (xSize / ySize > ratio) { // width greater
                xSize = ySize * ratio;
                if (xSize < x.minSize) { // below minWidth
                    xSize = x.minSize;
                    ySize = xSize / ratio;
                }
                changed = true;

            } else if (xSize / ySize < ratio) { // height greater
                ySize = xSize / ratio;
                changed = true;
            }

            if (hs.padToMinWidth && x.full < x.minSize) {
                x.imgSize = x.full;
                y.size = y.imgSize = y.full;
            } else if (this.useBox) {
                x.imgSize = xSize;
                y.imgSize = ySize;
            } else {
                x.size = xSize;
                y.size = ySize;
            }
            changed = this.fitOverlayBox(useBox ? null : ratio, changed);
            if (useBox && y.size < y.imgSize) {
                y.imgSize = y.size;
                x.imgSize = y.size * ratio;
            }
            if (changed || useBox) {
                x.pos = x.tpos - x.cb + x.tb;
                x.minSize = x.size;
                this.justify(x, true);

                y.pos = y.tpos - y.cb + y.tb;
                y.minSize = y.size;
                this.justify(y, true);
                if (this.overlayBox) this.sizeOverlayBox();
            }
        },
        fitOverlayBox: function (ratio, changed) {
            var x = this.x, y = this.y;
            if (this.overlayBox) {
                while (y.size > this.minHeight && x.size > this.minWidth
				&& y.get('wsize') > y.get('fitsize')) {
                    y.size -= 10;
                    if (ratio) x.size = y.size * ratio;
                    this.sizeOverlayBox(0, 1);
                    changed = true;
                }
            }
            return changed;
        },

        show: function () {
            var x = this.x, y = this.y;
            this.doShowHide('hidden');
            if (this.slideshow && this.slideshow.thumbstrip) this.slideshow.thumbstrip.selectThumb();

            // Apply size change
            this.changeSize(
		1, {
		    wrapper: {
		        width: x.get('wsize'),
		        height: y.get('wsize'),
		        left: x.pos,
		        top: y.pos
		    },
		    content: {
		        left: x.p1 + x.get('imgPad'),
		        top: y.p1 + y.get('imgPad'),
		        width: x.imgSize || x.size,
		        height: y.imgSize || y.size
		    }
		},
		hs.expandDuration
	);
        },

        changeSize: function (up, to, dur) {
            // transition
            var trans = this.transitions,
	other = up ? (this.last ? this.last.a : null) : hs.upcoming,
	t = (trans[1] && other
			&& hs.getParam(other, 'transitions')[1] == trans[1]) ?
		trans[1] : trans[0];

            if (this[t] && t != 'expand') {
                this[t](up, to);
                return;
            }

            if (this.outline && !this.outlineWhileAnimating) {
                if (up) this.outline.setPosition();
                else this.outline.destroy();
            }


            if (!up) this.destroyOverlays();

            var exp = this,
		x = exp.x,
		y = exp.y,
		easing = this.easing;
            if (!up) easing = this.easingClose || easing;
            var after = up ?
		function () {

		    if (exp.outline) exp.outline.table.style.visibility = "visible";
		    setTimeout(function () {
		        exp.afterExpand();
		    }, 50);
		} :
		function () {
		    exp.afterClose();
		};
            if (up) hs.setStyles(this.wrapper, {
                width: x.t + 'px',
                height: y.t + 'px'
            });
            if (this.fadeInOut) {
                hs.setStyles(this.wrapper, { opacity: up ? 0 : 1 });
                hs.extend(to.wrapper, { opacity: up });
            }
            hs.animate(this.wrapper, to.wrapper, {
                duration: dur,
                easing: easing,
                step: function (val, args) {
                    if (exp.outline && exp.outlineWhileAnimating && args.prop == 'top') {
                        var fac = up ? args.pos : 1 - args.pos;
                        var pos = {
                            w: x.t + (x.get('wsize') - x.t) * fac,
                            h: y.t + (y.get('wsize') - y.t) * fac,
                            x: x.tpos + (x.pos - x.tpos) * fac,
                            y: y.tpos + (y.pos - y.tpos) * fac
                        };
                        exp.outline.setPosition(pos, 0, 1);
                    }
                }
            });
            hs.animate(this.content, to.content, dur, easing, after);
            if (up) {
                this.wrapper.style.visibility = 'visible';
                this.content.style.visibility = 'visible';
                this.a.className += ' highslide-active-anchor';
            }
        },



        fade: function (up, to) {
            this.outlineWhileAnimating = false;
            var exp = this, t = up ? hs.expandDuration : 0;

            if (up) {
                hs.animate(this.wrapper, to.wrapper, 0);
                hs.setStyles(this.wrapper, { opacity: 0, visibility: 'visible' });
                hs.animate(this.content, to.content, 0);
                this.content.style.visibility = 'visible';

                hs.animate(this.wrapper, { opacity: 1 }, t, null,
			function () { exp.afterExpand(); });
            }

            if (this.outline) {
                this.outline.table.style.zIndex = this.wrapper.style.zIndex;
                var dir = up || -1,
			offset = this.outline.offset,
			startOff = up ? 3 : offset,
			endOff = up ? offset : 3;
                for (var i = startOff; dir * i <= dir * endOff; i += dir, t += 25) {
                    (function () {
                        var o = up ? endOff - i : startOff - i;
                        setTimeout(function () {
                            exp.outline.setPosition(0, o, 1);
                        }, t);
                    })();
                }
            }


            if (up) { } //setTimeout(function() { exp.afterExpand(); }, t+50);
            else {
                setTimeout(function () {
                    if (exp.outline) exp.outline.destroy(exp.preserveContent);

                    exp.destroyOverlays();

                    hs.animate(exp.wrapper, { opacity: 0 }, hs.restoreDuration, null, function () {
                        exp.afterClose();
                    });
                }, t);
            }
        },
        crossfade: function (up, to, from) {
            if (!up) return;
            var exp = this,
		last = this.last,
		x = this.x,
		y = this.y,
		lastX = last.x,
		lastY = last.y,
		wrapper = this.wrapper,
		content = this.content,
		overlayBox = this.overlayBox;
            hs.removeEventListener(document, 'mousemove', hs.dragHandler);

            hs.setStyles(content, {
                width: (x.imgSize || x.size) + 'px',
                height: (y.imgSize || y.size) + 'px'
            });
            if (overlayBox) overlayBox.style.overflow = 'visible';
            this.outline = last.outline;
            if (this.outline) this.outline.exp = exp;
            last.outline = null;
            var fadeBox = hs.createElement('div', {
                className: 'highslide-image'
            }, {
                position: 'absolute',
                zIndex: 4,
                overflow: 'hidden',
                display: 'none'
            }
	);
            var names = { oldImg: last, newImg: this };
            for (var n in names) {
                this[n] = names[n].content.cloneNode(1);
                hs.setStyles(this[n], {
                    position: 'absolute',
                    border: 0,
                    visibility: 'visible'
                });
                fadeBox.appendChild(this[n]);
            }
            wrapper.appendChild(fadeBox);
            if (overlayBox) {
                overlayBox.className = '';
                wrapper.appendChild(overlayBox);
            }
            fadeBox.style.display = '';
            last.content.style.display = 'none';


            if (hs.safari) {
                var match = navigator.userAgent.match(/Safari\/([0-9]{3})/);
                if (match && parseInt(match[1]) < 525) this.wrapper.style.visibility = 'visible';
            }
            hs.animate(wrapper, {
                width: x.size
            }, {
                duration: hs.transitionDuration,
                step: function (val, args) {
                    var pos = args.pos,
				invPos = 1 - pos;
                    var prop,
				size = {},
				props = ['pos', 'size', 'p1', 'p2'];
                    for (var n in props) {
                        prop = props[n];
                        size['x' + prop] = Math.round(invPos * lastX[prop] + pos * x[prop]);
                        size['y' + prop] = Math.round(invPos * lastY[prop] + pos * y[prop]);
                        size.ximgSize = Math.round(
					invPos * (lastX.imgSize || lastX.size) + pos * (x.imgSize || x.size));
                        size.ximgPad = Math.round(invPos * lastX.get('imgPad') + pos * x.get('imgPad'));
                        size.yimgSize = Math.round(
					invPos * (lastY.imgSize || lastY.size) + pos * (y.imgSize || y.size));
                        size.yimgPad = Math.round(invPos * lastY.get('imgPad') + pos * y.get('imgPad'));
                    }
                    if (exp.outline) exp.outline.setPosition({
                        x: size.xpos,
                        y: size.ypos,
                        w: size.xsize + size.xp1 + size.xp2 + 2 * x.cb,
                        h: size.ysize + size.yp1 + size.yp2 + 2 * y.cb
                    });
                    last.wrapper.style.clip = 'rect('
				+ (size.ypos - lastY.pos) + 'px, '
				+ (size.xsize + size.xp1 + size.xp2 + size.xpos + 2 * lastX.cb - lastX.pos) + 'px, '
				+ (size.ysize + size.yp1 + size.yp2 + size.ypos + 2 * lastY.cb - lastY.pos) + 'px, '
				+ (size.xpos - lastX.pos) + 'px)';

                    hs.setStyles(content, {
                        top: (size.yp1 + y.get('imgPad')) + 'px',
                        left: (size.xp1 + x.get('imgPad')) + 'px',
                        marginTop: (y.pos - size.ypos) + 'px',
                        marginLeft: (x.pos - size.xpos) + 'px'
                    });
                    hs.setStyles(wrapper, {
                        top: size.ypos + 'px',
                        left: size.xpos + 'px',
                        width: (size.xp1 + size.xp2 + size.xsize + 2 * x.cb) + 'px',
                        height: (size.yp1 + size.yp2 + size.ysize + 2 * y.cb) + 'px'
                    });
                    hs.setStyles(fadeBox, {
                        width: (size.ximgSize || size.xsize) + 'px',
                        height: (size.yimgSize || size.ysize) + 'px',
                        left: (size.xp1 + size.ximgPad) + 'px',
                        top: (size.yp1 + size.yimgPad) + 'px',
                        visibility: 'visible'
                    });

                    hs.setStyles(exp.oldImg, {
                        top: (lastY.pos - size.ypos + lastY.p1 - size.yp1 + lastY.get('imgPad') - size.yimgPad) + 'px',
                        left: (lastX.pos - size.xpos + lastX.p1 - size.xp1 + lastX.get('imgPad') - size.ximgPad) + 'px'
                    });

                    hs.setStyles(exp.newImg, {
                        opacity: pos,
                        top: (y.pos - size.ypos + y.p1 - size.yp1 + y.get('imgPad') - size.yimgPad) + 'px',
                        left: (x.pos - size.xpos + x.p1 - size.xp1 + x.get('imgPad') - size.ximgPad) + 'px'
                    });
                    if (overlayBox) hs.setStyles(overlayBox, {
                        width: size.xsize + 'px',
                        height: size.ysize + 'px',
                        left: (size.xp1 + x.cb) + 'px',
                        top: (size.yp1 + y.cb) + 'px'
                    });
                },
                complete: function () {
                    wrapper.style.visibility = content.style.visibility = 'visible';
                    content.style.display = 'block';
                    fadeBox.style.display = 'none';
                    exp.a.className += ' highslide-active-anchor';
                    exp.afterExpand();
                    last.afterClose();
                    exp.last = null;
                }

            });
        },
        reuseOverlay: function (o, el) {
            if (!this.last) return false;
            for (var i = 0; i < this.last.overlays.length; i++) {
                var oDiv = hs.$('hsId' + this.last.overlays[i]);
                if (oDiv && oDiv.hsId == o.hsId) {
                    this.genOverlayBox();
                    oDiv.reuse = this.key;
                    hs.push(this.overlays, this.last.overlays[i]);
                    return true;
                }
            }
            return false;
        },


        afterExpand: function () {
            this.isExpanded = true;
            this.focus();
            if (this.dimmingOpacity) hs.dim(this);
            if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null;
            this.prepareNextOutline();
            var p = hs.page, mX = hs.mouse.x + p.scrollLeft, mY = hs.mouse.y + p.scrollTop;
            this.mouseIsOver = this.x.pos < mX && mX < this.x.pos + this.x.get('wsize')
		&& this.y.pos < mY && mY < this.y.pos + this.y.get('wsize');
            if (this.overlayBox) this.showOverlays();

        },


        prepareNextOutline: function () {
            var key = this.key;
            var outlineType = this.outlineType;
            new hs.Outline(outlineType,
		function () { try { hs.expanders[key].preloadNext(); } catch (e) { } });
        },


        preloadNext: function () {
            var next = this.getAdjacentAnchor(1);
            if (next && next.onclick.toString().match(/hs\.expand/))
                var img = hs.createElement('img', { src: hs.getSrc(next) });
        },


        getAdjacentAnchor: function (op) {
            var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none'];

            /*< ? if ($cfg->slideshow) : ?>s*/
            if (!as[current + op] && this.slideshow && this.slideshow.repeat) {
                if (op == 1) return as[0];
                else if (op == -1) return as[as.length - 1];
            }
            /*< ? endif ?>s*/
            return as[current + op] || null;
        },

        getAnchorIndex: function () {
            var arr = hs.getAnchors().groups[this.slideshowGroup || 'none'];
            if (arr) for (var i = 0; i < arr.length; i++) {
                if (arr[i] == this.a) return i;
            }
            return null;
        },


        getNumber: function () {
            if (this[this.numberPosition]) {
                var arr = hs.anchors.groups[this.slideshowGroup || 'none'];
                if (arr) {
                    var s = hs.lang.number.replace('%1', this.getAnchorIndex() + 1).replace('%2', arr.length);
                    this[this.numberPosition].innerHTML = this[this.numberPosition].innerHTML +
				'<span class="highslide-number">' + s + '</span>';
                }
            }
        },
        initSlideshow: function () {
            if (!this.last) {
                for (var i = 0; i < hs.slideshows.length; i++) {
                    var ss = hs.slideshows[i], sg = ss.slideshowGroup;
                    if (typeof sg == 'undefined' || sg === null || sg === this.slideshowGroup)
                        this.slideshow = new hs.Slideshow(this.key, ss);
                }
            } else {
                this.slideshow = this.last.slideshow;
            }
            var ss = this.slideshow;
            if (!ss) return;
            var key = ss.expKey = this.key;

            ss.checkFirstAndLast();
            ss.disable('full-expand');
            if (ss.controls) {
                var o = ss.overlayOptions || {};
                o.overlayId = ss.controls;
                o.hsId = 'controls';
                this.createOverlay(o);
            }
            if (ss.thumbstrip) ss.thumbstrip.add(this);
            if (!this.last && this.autoplay) ss.play(true);
            if (ss.autoplay) {
                ss.autoplay = setTimeout(function () {
                    hs.next(key);
                }, (ss.interval || 500));
            }
        },

        cancelLoading: function () {
            hs.discardElement(this.wrapper);
            hs.expanders[this.key] = null;
            if (hs.upcoming == this.a) hs.upcoming = null;
            hs.undim(this.key);
            if (this.loading) hs.loading.style.left = '-9999px';
        },

        writeCredits: function () {
            if (this.credits) return;
            this.credits = hs.createElement('a', {
                href: hs.creditsHref,
                target: hs.creditsTarget,
                className: 'highslide-credits',
                innerHTML: hs.lang.creditsText,
                title: hs.lang.creditsTitle
            });
            this.createOverlay({
                overlayId: this.credits,
                position: this.creditsPosition || 'top left',
                hsId: 'credits'
            });
        },

        getInline: function (types, addOverlay) {
            for (var i = 0; i < types.length; i++) {
                var type = types[i], s = null;
                if (!this[type + 'Id'] && this.thumbsUserSetId)
                    this[type + 'Id'] = type + '-for-' + this.thumbsUserSetId;
                if (this[type + 'Id']) this[type] = hs.getNode(this[type + 'Id']);
                if (!this[type] && !this[type + 'Text'] && this[type + 'Eval']) try {
                    s = eval(this[type + 'Eval']);
                } catch (e) { }
                if (!this[type] && this[type + 'Text']) {
                    s = this[type + 'Text'];
                }
                if (!this[type] && !s) {
                    this[type] = hs.getNode(this.a['_' + type + 'Id']);
                    if (!this[type]) {
                        var next = this.a.nextSibling;
                        while (next && !hs.isHsAnchor(next)) {
                            if ((new RegExp('highslide-' + type)).test(next.className || null)) {
                                if (!next.id) this.a['_' + type + 'Id'] = next.id = 'hsId' + hs.idCounter++;
                                this[type] = hs.getNode(next.id);
                                break;
                            }
                            next = next.nextSibling;
                        }
                    }
                }
                if (!this[type] && !s && this.numberPosition == type) s = '\n';

                if (!this[type] && s) this[type] = hs.createElement('div',
				{ className: 'highslide-' + type, innerHTML: s });

                if (addOverlay && this[type]) {
                    var o = { position: (type == 'heading') ? 'above' : 'below' };
                    for (var x in this[type + 'Overlay']) o[x] = this[type + 'Overlay'][x];
                    o.overlayId = this[type];
                    this.createOverlay(o);
                }
            }
        },


        // on end move and resize
        doShowHide: function (visibility) {
            if (hs.hideSelects) this.showHideElements('SELECT', visibility);
            if (hs.hideIframes) this.showHideElements('IFRAME', visibility);
            if (hs.geckoMac) this.showHideElements('*', visibility);
        },
        showHideElements: function (tagName, visibility) {
            var els = document.getElementsByTagName(tagName);
            var prop = tagName == '*' ? 'overflow' : 'visibility';
            for (var i = 0; i < els.length; i++) {
                if (prop == 'visibility' || (document.defaultView.getComputedStyle(
				els[i], "").getPropertyValue('overflow') == 'auto'
				|| els[i].getAttribute('hidden-by') != null)) {
                    var hiddenBy = els[i].getAttribute('hidden-by');
                    if (visibility == 'visible' && hiddenBy) {
                        hiddenBy = hiddenBy.replace('[' + this.key + ']', '');
                        els[i].setAttribute('hidden-by', hiddenBy);
                        if (!hiddenBy) els[i].style[prop] = els[i].origProp;
                    } else if (visibility == 'hidden') { // hide if behind
                        var elPos = hs.getPosition(els[i]);
                        elPos.w = els[i].offsetWidth;
                        elPos.h = els[i].offsetHeight;
                        if (!this.dimmingOpacity) { // hide all if dimming

                            var clearsX = (elPos.x + elPos.w < this.x.get('opos')
						|| elPos.x > this.x.get('opos') + this.x.get('osize'));
                            var clearsY = (elPos.y + elPos.h < this.y.get('opos')
						|| elPos.y > this.y.get('opos') + this.y.get('osize'));
                        }
                        var wrapperKey = hs.getWrapperKey(els[i]);
                        if (!clearsX && !clearsY && wrapperKey != this.key) { // element falls behind image
                            if (!hiddenBy) {
                                els[i].setAttribute('hidden-by', '[' + this.key + ']');
                                els[i].origProp = els[i].style[prop];
                                els[i].style[prop] = 'hidden';

                            } else if (hiddenBy.indexOf('[' + this.key + ']') == -1) {
                                els[i].setAttribute('hidden-by', hiddenBy + '[' + this.key + ']');
                            }
                        } else if ((hiddenBy == '[' + this.key + ']' || hs.focusKey == wrapperKey)
						&& wrapperKey != this.key) { // on move
                            els[i].setAttribute('hidden-by', '');
                            els[i].style[prop] = els[i].origProp || '';
                        } else if (hiddenBy && hiddenBy.indexOf('[' + this.key + ']') > -1) {
                            els[i].setAttribute('hidden-by', hiddenBy.replace('[' + this.key + ']', ''));
                        }

                    }
                }
            }
        },

        focus: function () {
            this.wrapper.style.zIndex = hs.zIndexCounter += 2;
            // blur others
            for (var i = 0; i < hs.expanders.length; i++) {
                if (hs.expanders[i] && i == hs.focusKey) {
                    var blurExp = hs.expanders[i];
                    blurExp.content.className += ' highslide-' + blurExp.contentType + '-blur';
                    blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
                    blurExp.content.title = hs.lang.focusTitle;
                }
            }

            // focus this
            if (this.outline) this.outline.table.style.zIndex
		= this.wrapper.style.zIndex - 1;
            this.content.className = 'highslide-' + this.contentType;
            this.content.title = hs.lang.restoreTitle;

            if (hs.restoreCursor) {
                hs.styleRestoreCursor = window.opera ? 'pointer' : 'url(' + hs.graphicsDir + hs.restoreCursor + '), pointer';
                if (hs.ie && hs.uaVersion < 6) hs.styleRestoreCursor = 'hand';
                this.content.style.cursor = hs.styleRestoreCursor;
            }

            hs.focusKey = this.key;
            hs.addEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
        },
        moveTo: function (x, y) {
            this.x.setPos(x);
            this.y.setPos(y);
        },
        resize: function (e) {
            var w, h, r = e.width / e.height;
            w = Math.max(e.width + e.dX, Math.min(this.minWidth, this.x.full));
            if (this.isImage && Math.abs(w - this.x.full) < 12) w = this.x.full;
            h = w / r;
            if (h < Math.min(this.minHeight, this.y.full)) {
                h = Math.min(this.minHeight, this.y.full);
                if (this.isImage) w = h * r;
            }
            this.resizeTo(w, h);
        },
        resizeTo: function (w, h) {
            this.y.setSize(h);
            this.x.setSize(w);
            this.wrapper.style.height = this.y.get('wsize') + 'px';
        },

        close: function () {
            if (this.isClosing || !this.isExpanded) return;
            if (this.transitions[1] == 'crossfade' && hs.upcoming) {
                hs.getExpander(hs.upcoming).cancelLoading();
                hs.upcoming = null;
            }
            this.isClosing = true;
            if (this.slideshow && !hs.upcoming) this.slideshow.pause();

            hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);

            try {
                this.content.style.cursor = 'default';
                this.changeSize(
			0, {
			    wrapper: {
			        width: this.x.t,
			        height: this.y.t,
			        left: this.x.tpos - this.x.cb + this.x.tb,
			        top: this.y.tpos - this.y.cb + this.y.tb
			    },
			    content: {
			        left: 0,
			        top: 0,
			        width: this.x.t,
			        height: this.y.t
			    }
			}, hs.restoreDuration
		);
            } catch (e) { this.afterClose(); }
        },

        createOverlay: function (o) {
            var el = o.overlayId,
		relToVP = (o.relativeTo == 'viewport' && !/panel$/.test(o.position));
            if (typeof el == 'string') el = hs.getNode(el);
            if (o.html) el = hs.createElement('div', { innerHTML: o.html });
            if (!el || typeof el == 'string') return;
            el.style.display = 'block';
            o.hsId = o.hsId || o.overlayId;
            if (this.transitions[1] == 'crossfade' && this.reuseOverlay(o, el)) return;
            this.genOverlayBox();
            var width = o.width && /^[0-9]+(px|%)$/.test(o.width) ? o.width : 'auto';
            if (/^(left|right)panel$/.test(o.position) && !/^[0-9]+px$/.test(o.width)) width = '200px';
            var overlay = hs.createElement(
		'div', {
		    id: 'hsId' + hs.idCounter++,
		    hsId: o.hsId
		}, {
		    position: 'absolute',
		    visibility: 'hidden',
		    width: width,
		    direction: hs.lang.cssDirection || '',
		    opacity: 0
		},
		relToVP ? hs.viewport : this.overlayBox,
		true
	);
            if (relToVP) overlay.hsKey = this.key;

            overlay.appendChild(el);
            hs.extend(overlay, {
                opacity: 1,
                offsetX: 0,
                offsetY: 0,
                dur: (o.fade === 0 || o.fade === false || (o.fade == 2 && hs.ie)) ? 0 : 250
            });
            hs.extend(overlay, o);

            if (this.gotOverlays) {
                this.positionOverlay(overlay);
                if (!overlay.hideOnMouseOut || this.mouseIsOver)
                    hs.animate(overlay, { opacity: overlay.opacity }, overlay.dur);
            }
            hs.push(this.overlays, hs.idCounter - 1);
        },
        positionOverlay: function (overlay) {
            var p = overlay.position || 'middle center',
		relToVP = (overlay.relativeTo == 'viewport'),
		offX = overlay.offsetX,
		offY = overlay.offsetY;
            if (relToVP) {
                hs.viewport.style.display = 'block';
                overlay.hsKey = this.key;
                if (overlay.offsetWidth > overlay.parentNode.offsetWidth)
                    overlay.style.width = '100%';
            } else
                if (overlay.parentNode != this.overlayBox) this.overlayBox.appendChild(overlay);
            if (/left$/.test(p)) overlay.style.left = offX + 'px';

            if (/center$/.test(p)) hs.setStyles(overlay, {
                left: '50%',
                marginLeft: (offX - Math.round(overlay.offsetWidth / 2)) + 'px'
            });

            if (/right$/.test(p)) overlay.style.right = -offX + 'px';

            if (/^leftpanel$/.test(p)) {
                hs.setStyles(overlay, {
                    right: '100%',
                    marginRight: this.x.cb + 'px',
                    top: -this.y.cb + 'px',
                    bottom: -this.y.cb + 'px',
                    overflow: 'auto'
                });
                this.x.p1 = overlay.offsetWidth;

            } else if (/^rightpanel$/.test(p)) {
                hs.setStyles(overlay, {
                    left: '100%',
                    marginLeft: this.x.cb + 'px',
                    top: -this.y.cb + 'px',
                    bottom: -this.y.cb + 'px',
                    overflow: 'auto'
                });
                this.x.p2 = overlay.offsetWidth;
            }
            var parOff = overlay.parentNode.offsetHeight;
            overlay.style.height = 'auto';
            if (relToVP && overlay.offsetHeight > parOff)
                overlay.style.height = hs.ieLt7 ? parOff + 'px' : '100%';

            if (/^top/.test(p)) overlay.style.top = offY + 'px';
            if (/^middle/.test(p)) hs.setStyles(overlay, {
                top: '50%',
                marginTop: (offY - Math.round(overlay.offsetHeight / 2)) + 'px'
            });
            if (/^bottom/.test(p)) overlay.style.bottom = -offY + 'px';
            if (/^above$/.test(p)) {
                hs.setStyles(overlay, {
                    left: (-this.x.p1 - this.x.cb) + 'px',
                    right: (-this.x.p2 - this.x.cb) + 'px',
                    bottom: '100%',
                    marginBottom: this.y.cb + 'px',
                    width: 'auto'
                });
                this.y.p1 = overlay.offsetHeight;

            } else if (/^below$/.test(p)) {
                hs.setStyles(overlay, {
                    position: 'relative',
                    left: (-this.x.p1 - this.x.cb) + 'px',
                    right: (-this.x.p2 - this.x.cb) + 'px',
                    top: '100%',
                    marginTop: this.y.cb + 'px',
                    width: 'auto'
                });
                this.y.p2 = overlay.offsetHeight;
                overlay.style.position = 'absolute';
            }
        },

        getOverlays: function () {
            this.getInline(['heading', 'caption'], true);
            this.getNumber();
            if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move';
            if (hs.showCredits) this.writeCredits();
            for (var i = 0; i < hs.overlays.length; i++) {
                var o = hs.overlays[i], tId = o.thumbnailId, sg = o.slideshowGroup;
                if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId)
				|| (sg && sg === this.slideshowGroup)) {
                    this.createOverlay(o);
                }
            }
            var os = [];
            for (var i = 0; i < this.overlays.length; i++) {
                var o = hs.$('hsId' + this.overlays[i]);
                if (/panel$/.test(o.position)) this.positionOverlay(o);
                else hs.push(os, o);
            }
            for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
            this.gotOverlays = true;
        },
        genOverlayBox: function () {
            if (!this.overlayBox) this.overlayBox = hs.createElement(
		'div', {
		    className: this.wrapperClassName
		}, {
		    position: 'absolute',
		    width: (this.x.size || (this.useBox ? this.width : null)
				|| this.x.full) + 'px',
		    height: (this.y.size || this.y.full) + 'px',
		    visibility: 'hidden',
		    overflow: 'hidden',
		    zIndex: hs.ie ? 4 : 'auto'
		},
		hs.container,
		true
	);
        },
        sizeOverlayBox: function (doWrapper, doPanels) {
            var overlayBox = this.overlayBox,
		x = this.x,
		y = this.y;
            hs.setStyles(overlayBox, {
                width: x.size + 'px',
                height: y.size + 'px'
            });
            if (doWrapper || doPanels) {
                for (var i = 0; i < this.overlays.length; i++) {
                    var o = hs.$('hsId' + this.overlays[i]);
                    var ie6 = (hs.ieLt7 || document.compatMode == 'BackCompat');
                    if (o && /^(above|below)$/.test(o.position)) {
                        if (ie6) {
                            o.style.width = (overlayBox.offsetWidth + 2 * x.cb
						+ x.p1 + x.p2) + 'px';
                        }
                        y[o.position == 'above' ? 'p1' : 'p2'] = o.offsetHeight;
                    }
                    if (o && ie6 && /^(left|right)panel$/.test(o.position)) {
                        o.style.height = (overlayBox.offsetHeight + 2 * y.cb) + 'px';
                    }
                }
            }
            if (doWrapper) {
                hs.setStyles(this.content, {
                    top: y.p1 + 'px'
                });
                hs.setStyles(overlayBox, {
                    top: (y.p1 + y.cb) + 'px'
                });
            }
        },

        showOverlays: function () {
            var b = this.overlayBox;
            b.className = '';
            hs.setStyles(b, {
                top: (this.y.p1 + this.y.cb) + 'px',
                left: (this.x.p1 + this.x.cb) + 'px',
                overflow: 'visible'
            });
            if (hs.safari) b.style.visibility = 'visible';
            this.wrapper.appendChild(b);
            for (var i = 0; i < this.overlays.length; i++) {
                var o = hs.$('hsId' + this.overlays[i]);
                o.style.zIndex = o.hsId == 'controls' ? 5 : 4;
                if (!o.hideOnMouseOut || this.mouseIsOver) {
                    o.style.visibility = 'visible';
                    hs.setStyles(o, { visibility: 'visible', display: '' });
                    hs.animate(o, { opacity: o.opacity }, o.dur);
                }
            }
        },

        destroyOverlays: function () {
            if (!this.overlays.length) return;
            if (this.slideshow) {
                var c = this.slideshow.controls;
                if (c && hs.getExpander(c) == this) c.parentNode.removeChild(c);
            }
            for (var i = 0; i < this.overlays.length; i++) {
                var o = hs.$('hsId' + this.overlays[i]);
                if (o && o.parentNode == hs.viewport && hs.getExpander(o) == this) hs.discardElement(o);
            }
            hs.discardElement(this.overlayBox);
        },



        createFullExpand: function () {
            if (this.slideshow && this.slideshow.controls) {
                this.slideshow.enable('full-expand');
                return;
            }
            this.fullExpandLabel = hs.createElement(
		'a', {
		    href: 'javascript:hs.expanders[' + this.key + '].doFullExpand();',
		    title: hs.lang.fullExpandTitle,
		    className: 'highslide-full-expand'
		}
	);

            this.createOverlay({
                overlayId: this.fullExpandLabel,
                position: hs.fullExpandPosition,
                hideOnMouseOut: true,
                opacity: hs.fullExpandOpacity
            });
        },

        doFullExpand: function () {
            try {
                if (this.fullExpandLabel) hs.discardElement(this.fullExpandLabel);

                this.focus();
                var xSize = this.x.size;
                this.resizeTo(this.x.full, this.y.full);

                var xpos = this.x.pos - (this.x.size - xSize) / 2;
                if (xpos < hs.marginLeft) xpos = hs.marginLeft;

                this.moveTo(xpos, this.y.pos);
                this.doShowHide('hidden');

            } catch (e) {
                this.error(e);
            }
        },


        afterClose: function () {
            this.a.className = this.a.className.replace('highslide-active-anchor', '');

            this.doShowHide('visible');
            if (this.outline && this.outlineWhileAnimating) this.outline.destroy();

            hs.discardElement(this.wrapper);
            this.destroyOverlays();
            if (!hs.viewport.childNodes.length) hs.viewport.style.display = 'none';

            if (this.dimmingOpacity) hs.undim(this.key);
            hs.expanders[this.key] = null;
            hs.reOrder();
        }

    };


    hs.Slideshow = function (expKey, options) {
        if (hs.dynamicallyUpdateAnchors !== false) hs.updateAnchors();
        this.expKey = expKey;
        for (var x in options) this[x] = options[x];
        if (this.useControls) this.getControls();
        if (this.thumbstrip) this.thumbstrip = hs.Thumbstrip(this);
    };
    hs.Slideshow.prototype = {
        getControls: function () {
            this.controls = hs.createElement('div', { innerHTML: hs.replaceLang(hs.skin.controls) },
		null, hs.container);

            var buttons = ['play', 'pause', 'previous', 'next', 'move', 'full-expand', 'close'];
            this.btn = {};
            var pThis = this;
            for (var i = 0; i < buttons.length; i++) {
                this.btn[buttons[i]] = hs.getElementByClass(this.controls, 'li', 'highslide-' + buttons[i]);
                this.enable(buttons[i]);
            }
            this.btn.pause.style.display = 'none';
            //this.disable('full-expand');
        },
        checkFirstAndLast: function () {
            if (this.repeat || !this.controls) return;
            var exp = hs.expanders[this.expKey],
		cur = exp.getAnchorIndex(),
		re = /disabled$/;
            if (cur == 0)
                this.disable('previous');
            else if (re.test(this.btn.previous.getElementsByTagName('a')[0].className))
                this.enable('previous');
            if (cur + 1 == hs.anchors.groups[exp.slideshowGroup || 'none'].length) {
                this.disable('next');
                this.disable('play');
            } else if (re.test(this.btn.next.getElementsByTagName('a')[0].className)) {
                this.enable('next');
                this.enable('play');
            }
        },
        enable: function (btn) {
            if (!this.btn) return;
            var sls = this, a = this.btn[btn].getElementsByTagName('a')[0], re = /disabled$/;
            a.onclick = function () {
                sls[btn]();
                return false;
            };
            if (re.test(a.className)) a.className = a.className.replace(re, '');
        },
        disable: function (btn) {
            if (!this.btn) return;
            var a = this.btn[btn].getElementsByTagName('a')[0];
            a.onclick = function () { return false; };
            if (!/disabled$/.test(a.className)) a.className += ' disabled';
        },
        hitSpace: function () {
            if (this.autoplay) this.pause();
            else this.play();
        },
        play: function (wait) {
            if (this.btn) {
                this.btn.play.style.display = 'none';
                this.btn.pause.style.display = '';
            }

            this.autoplay = true;
            if (!wait) hs.next(this.expKey);
        },
        pause: function () {
            if (this.btn) {
                this.btn.pause.style.display = 'none';
                this.btn.play.style.display = '';
            }

            clearTimeout(this.autoplay);
            this.autoplay = null;
        },
        previous: function () {
            this.pause();
            hs.previous(this.btn.previous);
        },
        next: function () {
            this.pause();
            hs.next(this.btn.next);
        },
        move: function () { },
        'full-expand': function () {
            hs.getExpander().doFullExpand();
        },
        close: function () {
            hs.close(this.btn.close);
        }
    };
    hs.Thumbstrip = function (slideshow) {
        function add(exp) {
            hs.extend(options || {}, {
                overlayId: dom,
                hsId: 'thumbstrip',
                className: 'highslide-thumbstrip-' + mode + '-overlay ' + (options.className || '')
            });
            if (hs.ieLt7) options.fade = 0;
            exp.createOverlay(options);
            hs.setStyles(dom.parentNode, { overflow: 'hidden' });
        };

        function scroll(delta) {
            selectThumb(undefined, Math.round(delta * dom[isX ? 'offsetWidth' : 'offsetHeight'] * 0.7));
        };

        function selectThumb(i, scrollBy) {
            if (i === undefined) for (var j = 0; j < group.length; j++) {
                if (group[j] == hs.expanders[slideshow.expKey].a) {
                    i = j;
                    break;
                }
            }
            if (i === undefined) return;
            var as = dom.getElementsByTagName('a'),
			active = as[i],
			cell = active.parentNode,
			left = isX ? 'Left' : 'Top',
			right = isX ? 'Right' : 'Bottom',
			width = isX ? 'Width' : 'Height',
			offsetLeft = 'offset' + left,
			offsetWidth = 'offset' + width,
			overlayWidth = div.parentNode.parentNode[offsetWidth],
			minTblPos = overlayWidth - table[offsetWidth],
			curTblPos = parseInt(table.style[isX ? 'left' : 'top']) || 0,
			tblPos = curTblPos,
			mgnRight = 20;
            if (scrollBy !== undefined) {
                tblPos = curTblPos - scrollBy;

                if (minTblPos > 0) minTblPos = 0;
                if (tblPos > 0) tblPos = 0;
                if (tblPos < minTblPos) tblPos = minTblPos;


            } else {
                for (var j = 0; j < as.length; j++) as[j].className = '';
                active.className = 'highslide-active-anchor';
                var activeLeft = i > 0 ? as[i - 1].parentNode[offsetLeft] : cell[offsetLeft],
				activeRight = cell[offsetLeft] + cell[offsetWidth] +
					(as[i + 1] ? as[i + 1].parentNode[offsetWidth] : 0);
                if (activeRight > overlayWidth - curTblPos) tblPos = overlayWidth - activeRight;
                else if (activeLeft < -curTblPos) tblPos = -activeLeft;
            }
            var markerPos = cell[offsetLeft] + (cell[offsetWidth] - marker[offsetWidth]) / 2 + tblPos;
            hs.animate(table, isX ? { left: tblPos} : { top: tblPos }, null, 'easeOutQuad');
            hs.animate(marker, isX ? { left: markerPos} : { top: markerPos }, null, 'easeOutQuad');
            scrollUp.style.display = tblPos < 0 ? 'block' : 'none';
            scrollDown.style.display = (tblPos > minTblPos) ? 'block' : 'none';

        };


        // initialize
        var group = hs.anchors.groups[hs.expanders[slideshow.expKey].slideshowGroup || 'none'],
		options = slideshow.thumbstrip,
		mode = options.mode || 'horizontal',
		floatMode = (mode == 'float'),
		tree = floatMode ? ['div', 'ul', 'li', 'span'] : ['table', 'tbody', 'tr', 'td'],
		isX = (mode == 'horizontal'),
		dom = hs.createElement('div', {
		    className: 'highslide-thumbstrip highslide-thumbstrip-' + mode,
		    innerHTML:
					'<div class="highslide-thumbstrip-inner">' +
					'<' + tree[0] + '><' + tree[1] + '></' + tree[1] + '></' + tree[0] + '></div>' +
					'<div class="highslide-scroll-up"><div></div></div>' +
					'<div class="highslide-scroll-down"><div></div></div>' +
					'<div class="highslide-marker"><div></div></div>'
		}, {
		    display: 'none'
		}, hs.container),
		domCh = dom.childNodes,
		div = domCh[0],
		scrollUp = domCh[1],
		scrollDown = domCh[2],
		marker = domCh[3],
		table = div.firstChild,
		tbody = dom.getElementsByTagName(tree[1])[0],
		tr;
        for (var i = 0; i < group.length; i++) {
            if (i == 0 || !isX) tr = hs.createElement(tree[2], null, null, tbody);
            (function () {
                var a = group[i],
				cell = hs.createElement(tree[3], null, null, tr),
				pI = i;
                hs.createElement('a', {
                    href: a.href,
                    onclick: function () {
                        hs.getExpander(this).focus();
                        return hs.transit(a);
                    },
                    innerHTML: hs.stripItemFormatter ? hs.stripItemFormatter(a) : a.innerHTML
                }, null, cell);
            })();
        }
        if (!floatMode) {
            scrollUp.onclick = function () { scroll(-1); };
            scrollDown.onclick = function () { scroll(1); };
            hs.addEventListener(tbody, document.onmousewheel !== undefined ?
				'mousewheel' : 'DOMMouseScroll', function (e) {
				    var delta = 0;
				    e = e || window.event;
				    if (e.wheelDelta) {
				        delta = e.wheelDelta / 120;
				        if (hs.opera) delta = -delta;
				    } else if (e.detail) {
				        delta = -e.detail / 3;
				    }
				    if (delta) scroll(-delta * 0.2);
				    if (e.preventDefault) e.preventDefault();
				    e.returnValue = false;
				});
        }

        return {
            add: add,
            selectThumb: selectThumb
        }
    };
    hs.langDefaults = hs.lang;
    // history
    var HsExpander = hs.Expander;
    if (hs.ie) {
        (function () {
            try {
                document.documentElement.doScroll('left');
            } catch (e) {
                setTimeout(arguments.callee, 50);
                return;
            }
            hs.ready();
        })();
    }
    hs.addEventListener(document, 'DOMContentLoaded', hs.ready);
    hs.addEventListener(window, 'load', hs.ready);

    // set handlers
    hs.addEventListener(document, 'ready', function () {
        if (hs.expandCursor || hs.dimmingOpacity) {
            var style = hs.createElement('style', { type: 'text/css' }, null,
			document.getElementsByTagName('HEAD')[0]);

            function addRule(sel, dec) {
                if (!hs.ie) {
                    style.appendChild(document.createTextNode(sel + " {" + dec + "}"));
                } else {
                    var last = document.styleSheets[document.styleSheets.length - 1];
                    if (typeof (last.addRule) == "object") last.addRule(sel, dec);
                }
            }
            function fix(prop) {
                return 'expression( ( ( ignoreMe = document.documentElement.' + prop +
				' ? document.documentElement.' + prop + ' : document.body.' + prop + ' ) ) + \'px\' );';
            }
            if (hs.expandCursor) addRule('.highslide img',
			'cursor: url(' + hs.graphicsDir + hs.expandCursor + '), pointer !important;');
            addRule('.highslide-viewport-size',
			hs.ie && (hs.uaVersion < 7 || document.compatMode == 'BackCompat') ?
				'position: absolute; ' +
				'left:' + fix('scrollLeft') +
				'top:' + fix('scrollTop') +
				'width:' + fix('clientWidth') +
				'height:' + fix('clientHeight') :
				'position: fixed; width: 100%; height: 100%; left: 0; top: 0');
        }
    });
    hs.addEventListener(window, 'resize', function () {
        hs.getPageSize();
        if (hs.viewport) for (var i = 0; i < hs.viewport.childNodes.length; i++) {
            var node = hs.viewport.childNodes[i],
			exp = hs.getExpander(node);
            exp.positionOverlay(node);
            if (node.hsId == 'thumbstrip') exp.slideshow.thumbstrip.selectThumb();
        }
    });
    hs.addEventListener(document, 'mousemove', function (e) {
        hs.mouse = { x: e.clientX, y: e.clientY };
    });
    hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);
    hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);

    hs.addEventListener(document, 'ready', hs.getAnchors);
    hs.addEventListener(window, 'load', hs.preloadImages);
}

// 
hs.graphicsDir = '../highslide/graphics/';
hs.align = 'center';
hs.transitions = ['expand', 'crossfade'];
hs.fadeInOut = true;
hs.outlineType = 'glossy-dark';
hs.wrapperClassName = 'dark';
hs.captionEval = 'this.a.title';
hs.numberPosition = 'caption';
hs.useBox = true;
hs.width = 600;
hs.height = 1000;
hs.dimmingOpacity = 0.8;
hs.allowSizeReduction = true;

// Add the slideshow providing the controlbar and the thumbstrip
hs.addSlideshow({
    //slideshowGroup: 'group1',
    interval: 5000,
    repeat: false,
    useControls: true,
    fixedControls: 'fit',
    overlayOptions: {
        position: 'bottom center',
        opacity: .75,
        hideOnMouseOut: true
    },
    thumbstrip: {
        position: 'above',
        mode: 'horizontal',
        relativeTo: 'expander'
    }
});